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Multiple choice

The height and diameter of a right cylinder are equal the cylinder is surmounted by a hemispherical lid of radius $3$ inch then find the total area of the surface(approx.) of the modal is

  1. $\displaystyle 154in^{2}$
  2. $\displaystyle 70in^{2}$
  3. $\displaystyle 54in^{2}$
  4. $\displaystyle 284in^{2}$
Reveal answer Fill a bubble to check yourself
B Correct answer

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